CS50 2021 in HDR - Lecture 0

37 Просмотры

Спасибо! Поделитесь с друзьями!

Вам не понравилось видео. Спасибо за то что поделились своим мнением!

Издатель Jan 1, 2022

TABLE OF CONTENTS

00:00:00 - Intro
00:01:17 - Problem Solving
00:05:36 - Representation
00:06:14 - Binary
00:13:25 - Letters
00:16:40 - ASCII
00:20:12 - Unicode
00:25:38 - Color
00:28:00 - Images
00:29:28 - Videos
00:30:43 - Music
00:31:50 - Questions on representation
00:35:41 - Algorithms
00:40:33 - Time to solve
00:43:57 - Pseudocode
00:50:35 - Scratch
00:52:39 - Scratch blocks
00:57:22 - Hello world
01:03:30 - Inputs to outputs, outputs to inputs
01:05:50 - Text to speech
01:07:41 - Meow
01:08:35 - Loops
01:10:42 - Custom blocks
01:15:50 - Conditionals
01:17:25 - Forever
01:18:42 - Video sensing
01:20:25 - Whack-a-mole
01:21:57 - One piece at a time
01:22:48 - Oscartime
01:24:24 - Oscartime stage
01:25:30 - Oscartime trash can
01:27:18 - Oscartime falling trash
01:29:42 - Oscartime dragging trash
01:31:30 - Putting Oscartime together
01:33:42 - Movement
01:35:32 - Movement's abstractions
01:37:30 - Bouncing
01:39:05 - Following
01:41:00 - Ivy's Hardest Game

***

This is CS50, Harvard University's introduction to the intellectual enterprises of computer science and the art of programming.

***

HOW TO SUBSCRIBE

http://www.youtube.com/subscription_center?add_user=cs50tv

HOW TO TAKE CS50

edX: https://cs50.edx.org/
Harvard Extension School: https://cs50.harvard.edu/extension
Harvard Summer School: https://cs50.harvard.edu/summer
OpenCourseWare: https://cs50.harvard.edu/x

HOW TO JOIN CS50 COMMUNITIES

Discord: https://discord.gg/T8QZqRx
Ed: https://cs50.harvard.edu/x/ed
Facebook Group: https://www.facebook.com/groups/cs50/
Faceboook Page: https://www.facebook.com/cs50/
GitHub: https://github.com/cs50
Gitter: https://gitter.im/cs50/x
Instagram: https://instagram.com/cs50
LinkedIn Group: https://www.linkedin.com/groups/7437240/
LinkedIn Page: https://www.linkedin.com/school/cs50/
Reddit: https://www.reddit.com/r/cs50/
Quora: https://www.quora.com/topic/CS50
Slack: https://cs50.edx.org/slack
Snapchat: https://www.snapchat.com/add/cs50
Twitter: https://twitter.com/cs50
YouTube: http://www.youtube.com/cs50

HOW TO FOLLOW DAVID J. MALAN

Facebook: https://www.facebook.com/dmalan
GitHub: https://github.com/dmalan
Instagram: https://www.instagram.com/davidjmalan/
LinkedIn: https://www.linkedin.com/in/malan/
Quora: https://www.quora.com/profile/David-J-Malan
Twitter: https://twitter.com/davidjmalan

***

CS50 SHOP

https://cs50.harvardshop.com/

***

LICENSE

CC BY-NC-SA 4.0
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International Public License
https://creativecommons.org/licenses/by-nc-sa/4.0/

David J. Malan
https://cs.harvard.edu/malan
malan@harvard.edu